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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3755/CH6/EX6.2 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3755/CH6/EX6.2')
| -rw-r--r-- | 3755/CH6/EX6.2/Ex6_2.sce | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/3755/CH6/EX6.2/Ex6_2.sce b/3755/CH6/EX6.2/Ex6_2.sce new file mode 100644 index 000000000..21e7b7a1c --- /dev/null +++ b/3755/CH6/EX6.2/Ex6_2.sce @@ -0,0 +1,27 @@ +clear
+//
+//
+//
+
+//Variable declaration
+h=6.63*10^-34; //planck's constant(J-sec)
+m=1.673*10^-27; //mass of proton(kg)
+v=10^4; //velocity of proton(m/sec)
+V1=100; //potential difference in 1st case(V)
+V2=10000; //potential difference in 2nd case(V)
+V3=6400; //potential difference in 3rd case(V)
+
+
+//Calculations
+lamda1=12.25/sqrt(V1) //de-broglie wavelength in 1st case(angstrom)
+lamda2=12.25/sqrt(V2) //de-broglie wavelength in 2nd case(angstrom)
+lamda3=12.25/sqrt(V3) //de-broglie wavelength in 3rd case(angstrom)
+lamda4=12.25/sqrt(V2) //de-broglie wavelength in 4th case(angstrom)
+lamda5=h/(m*v); //de-broglie wavelength of proton(m)
+
+//Result
+printf("\n de-broglie wavelength in 1st case is %0.3f angstrom",lamda1)
+printf("\n de-broglie wavelength in 2nd case is %0.3f angstrom",lamda2)
+printf("\n de-broglie wavelength in 3rd case is %0.3f angstrom",lamda3)
+printf("\n de-broglie wavelength in 4th case is %0.3f angstrom",lamda4)
+printf("\n de-broglie wavelength of proton is %0.4f angstrom",lamda5*10^10)
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